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posted on 9 May 2017
I appeared for an interview before May 2016.
posted on 27 Aug 2024
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posted on 12 Sep 2023
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posted on 27 Jun 2023
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posted on 26 Mar 2024
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posted on 11 Feb 2022
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posted on 19 Nov 2021
I applied via Naukri.com and was interviewed in May 2021. There was 1 interview round.
Check if a number is prime and optimize the code.
Start by checking if the number is less than 2, in which case it is not prime.
Iterate from 2 to the square root of the number and check if any of them divide the number evenly.
If a divisor is found, the number is not prime. Otherwise, it is prime.
To optimise API calls in React, use asynchronous functions and caching techniques.
Use async/await to handle API calls
Implement caching to reduce network requests
Use memoization to avoid unnecessary re-renders
Consider using a state management library like Redux
Use performance profiling tools like React DevTools
I appeared for an interview before Mar 2024.
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